Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Hazardous Weather Conditions

Current conditions at

Faith (KD07)

Lat: 45.03°NLon: 102.02°WElev: 2582ft.

83°F

28°C

Humidity 57%
Wind Speed Vrbl 5 mph
Barometer NA
Dewpoint 66°F (19°C)
Visibility NA
Heat Index85°F (29°C)
Last update 17 Aug 12:56 pm MDT
Extended Forecast for

13 Miles SSE Prairie City SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 86. Northwest wind around 10 mph becoming northeast. Winds could gust as high as 15 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 62. East wind 5 to 10 mph becoming north after midnight.

    Low: 62 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 88. Northeast wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.

    High: 88 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 62. East wind 5 to 10 mph.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 65. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 65 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 95. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 95 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 67. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 67 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 86. Northwest wind around 10 mph becoming northeast. Winds could gust as high as 15 mph.
Tonight
Partly cloudy, with a low around 62. East wind 5 to 10 mph becoming north after midnight.
Monday
Mostly sunny, with a high near 88. Northeast wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Mostly clear, with a low around 62. East wind 5 to 10 mph.
Tuesday
Sunny, with a high near 92. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 65. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 95. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 67. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 90.
Thursday Night
A chance of showers after midnight. Mostly clear, with a low around 57.
Friday
A slight chance of showers. Mostly sunny, with a high near 78.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 52.
Saturday
Sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SSE Prairie City SD
 45.36°N 102.68°W (Elev. 2776 ft)
12:29 pm MDT Aug 17, 2025
1pm MDT Aug 17, 2025-6pm MDT Aug 23, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database